Avril Lavigne at a John John store opening in Sao Paulo, Brazil on April 29, 2014 – photo: AKM-GSI

Avril Lavigne is the latest face of the Brazilian denim line John John. She attended an event for the brand in São Paulo yesterday wearing their Gold Basketball Jersey (not available online), Chain Sandals (approx. $160.00 USD), and jeans like the Beatriz A Skinny Jeans (approx. $205.00 USD).